<div class="top-right-btn" :style="style">
	<el-row>
		<el-tooltip class="item" effect="dark" :content="showsearch ? '隐藏搜索' : '显示搜索'" placement="top" v-if="search">
			<el-button size="mini" circle icon="el-icon-search" @click="toggleSearch()" />
		</el-tooltip>
		<el-tooltip class="item" effect="dark" content="刷新" placement="top">
			<el-button size="mini" circle icon="el-icon-refresh" @click="refresh()" />
		</el-tooltip>
		<el-tooltip class="item" effect="dark" content="显隐列" placement="top" v-if="columns">
			<el-button size="mini" circle icon="el-icon-menu" @click="showColumn()" />
		</el-tooltip>
	</el-row>
	<el-dialog :title="title" :visible.sync="open" append-to-body>
		<el-transfer :titles="['显示', '隐藏']" v-model="value" :data="columns" @change="dataChange"></el-transfer>
	</el-dialog>
</div>
